Serving St. Charles County and the Surrounding Areas

Mid-Nite Auto Supply Inc - logo Auto supplies shop
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Learn more about our full-service auto supply company

Mid-Nite Auto Supply Inc is a full-service auto supply company that has provided quality automotive parts and auto paint to residents and businesses in the St. Peters area since 1978. We service collision repair shops, custom paint shops, light manufacturing, and fleet businesses in Troy, Columbia, Eureka, St. Louis, and all places in between.


We're an AASP Member, ASA Member, PPG Platinum Distributor, and a PPG-Certified Paint Technical Representative.


Our locally owned and operated company is committed to quality in everything that we do. We're dedicated to delivering quality products and services that exceed your expectations. To ensure we stay on top of your needs, we continue to adopt new technologies and business practices.


When you choose us, you'll be treated with integrity and respect. You'll also receive professional service. Our commitment to you and all of our clients is to continually strive to improve our products and services. For specific part or product information, please give us a call at 636-447-4000.